DEBRIS-FREE SINGLE-LINE LASER-PLASMA X-RAY SOURCE FOR MICROSCOPY

被引：63

作者：

RYMELL, L ^{[1
]}

BERGLUND, M ^{[1
]}

HERTZ, HM ^{[1
]}

机构：

[1] LUND INST TECHNOL,DEPT PHYS,S-22100 LUND,SWEDEN

来源：

APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 20期

关键词：

D O I：

10.1063/1.113105

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A debris-free, narrow-bandwidth, single-line laser-plasma soft x-ray source has been developed suitable for water-window microscopy using zone-plate optics. The 10 Hz table-top source utilizes microscopic ammonium hydroxide droplets as target. The N VI emission at λ=2.88 nm is ∼1×1012 photons/(sr pulse). As an alternative to ammonium hydroxide, it is demonstrated that urea dissolved in water also produces strong emission from nitrogen ions, thereby extending the applicability of the droplet x-ray source to a new range of target materials.© 1995 American Institute of Physics.

引用

页码：2625 / 2627

页数：3

共 19 条

[1] SPECTRA OF N VI, O VII, F VII, AND F VIII IN GRAZING-INCIDENCE REGION [J].

CANTU, AM ;

JANNITTI, E ;

TONDELLO, G .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1974, 64 (05) :699-701

[2] SPATIAL COHERENCE OF A REPETITIVE LASER-PLASMA POINT X-RAY SOURCE IN THE WATER WINDOW SPECTRAL REGION [J].

DAIDO, H ;

TURCU, ICE ;

ROSS, IN ;

WATSON, JG ;

STEYER, M ;

KAUR, R ;

SCHULZ, MS ;

AMIT, M .

APPLIED PHYSICS LETTERS, 1992, 60 (10) :1155-1157

[3] X-RAY LASER MICROSCOPY OF RAT SPERM NUCLEI [J].

DASILVA, LB ;

TREBES, JE ;

BALHORN, R ;

MROWKA, S ;

ANDERSON, E ;

ATTWOOD, DT ;

BARBEE, TW ;

BRASE, J ;

CORZETT, M ;

GRAY, J ;

KOCH, JA ;

LEE, C ;

KERN, D ;

LONDON, RA ;

MACGOWAN, BJ ;

MATTHEWS, DL ;

STONE, G .

SCIENCE, 1992, 258 (5080) :269-271

[4]

DIEHL M, 1993, THESIS G AUGUST U GO

[5]

FORD TW, 1987, XRAY SCI TECHNOL, V1, P207

[6]

Gutman G, 1994, J Xray Sci Technol, V4, P142, DOI 10.3233/XST-1994-4207

[7] INK-JET PRINTING [J].

HEINZL, J ;

HERTZ, CH .

ADVANCES IN IMAGING AND ELECTRON PHYSICS, 1985, 65 :91-171

[8]

KIRZ J, IN PRESS Q REV BIOPH

[9] SOFT-X-RAY EMISSION FROM OMEGA-0, 2 OMEGA-0, AND 4 OMEGA-0 LASER-PRODUCED PLASMAS [J].

KODAMA, R ;

OKADA, K ;

IKEDA, N ;

MINEO, M ;

TANAKA, KA ;

MOCHIZUKI, T ;

YAMANAKA, C .

JOURNAL OF APPLIED PHYSICS, 1986, 59 (09) :3050-3052

[10] X-RAY MICROSCOPY [J].

MICHETTE, AG .

REPORTS ON PROGRESS IN PHYSICS, 1988, 51 (12) :1525-1606

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